Struct StreamRecord 

#[non_exhaustive]
pub struct StreamRecord {
    pub approximate_creation_date_time: DateTime<Utc>,
    pub keys: Item,
    pub new_image: Item,
    pub old_image: Item,
    pub sequence_number: Option<String>,
    pub size_bytes: i64,
    pub stream_view_type: Option<StreamViewType>,
    pub other: Map<String, Value>,
}

Available on crate feature dynamodb only.

DynamoDbStreamRecord represents a description of a single data modification that was performed on an item in a DynamoDB table.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

approximate_creation_date_time: DateTime<Utc>

The approximate date and time when the stream record was created, in UNIX epoch time (http://www.epochconverter.com/) format. Might not be present in the record: https://github.com/aws/aws-lambda-rust-runtime/issues/889

keys: Item

The primary key attribute(s) for the DynamoDB item that was modified.

new_image: Item

The item in the DynamoDB table as it appeared after it was modified.

old_image: Item

The item in the DynamoDB table as it appeared before it was modified.

sequence_number: Option<String>

The sequence number of the stream record.

size_bytes: i64

The size of the stream record, in bytes.

stream_view_type: Option<StreamViewType>

The type of data from the modified DynamoDB item that was captured in this stream record.

other: Map<String, Value>

Available on crate feature catch-all-fields only.

Catchall to catch any additional fields that were present but not explicitly defined by this struct. Enabled with Cargo feature catch-all-fields. If catch-all-fields is disabled, any additional fields that are present will be ignored.

Implementations

impl StreamRecord

pub fn builder() -> StreamRecordBuilder

Create an instance of StreamRecord using the builder syntax

Trait Implementations

impl Clone for StreamRecord

fn clone(&self) -> StreamRecord

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StreamRecord

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for StreamRecord

fn default() -> StreamRecord

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StreamRecord

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StreamRecord

fn eq(&self, other: &StreamRecord) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for StreamRecord

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for StreamRecord